Black Purple Carbon Fiber It is over 4 billion

It is over 4 billion years old and has traveled in space on a trajectory not unlike the one shown

and most of those should work

as the last moon mission

The other pictures are an Edge Lip style ring in 7mm

Black Purple Carbon Fiber It is over 4 billionBlack Purple is an understated mix of the two colors swirled together. The base is is more of a violet with the black lines mixed in. The ring can be made in three grades of titanium, black zirconium, cobalt chrome, or stainless steel. The titanium or other metal helps to protect the inlay from damage. Our Executive Series rings are as beautiful as they are unique. Width options in 6mm, 7mm, and 8mm. The inlays are scaled to fit. The ring shown is 8mm